v3.18.0

<a name"3.18.0">

3.18.0 (2016-05-09)

On Linux you don't need to install Ruby and gems to build Linux package anymore. You can uninstall Ruby completely.

Bug Fixes

• user-friendly error message "Error: buffer is not ico" (7ac6ca28, closes #349)

Features

• cleanup unused fpm versions (633d0062)
• base64-encoded P12 file instead of https link (3ab0e574)
• use self-contained fpm on Linux — don't need to install ruby anymore (7d5b747f)